433Mhz single channel handset transmitter
note: the case style has been revised during the production span of this product, the current type has no LED and measures 76mm x 45mm x 16mm
two CR2032 batteries includedProgramming Procedure

433Mhz mini keyfob transmitterdimensions: 37mm x 62mm - two CR2016 batteries included
a compact keyfob style alternative to the above hand transmitter,
it can provide individual control of up to three garage doorsProgramming Procedure

model 4335E/4335EMLprice: £
excl. VAT

Note: the following versions of this keyfob are discontinued:model 4185E(418Mhz) upgrade requiredclick here for details

The 94335E keyfob can provide individual control of up to three garage doors or gates and can be used as a direct replacement for the following rolling code transmitters: 84330E, 84333E, 84335E, 94330E,
94333E, 94334E, 132B2372
& 1A5639-7Programming Procedure

CompatibilityEach remote control system manufacturer uses a unique security code protocol, therefore these transmitters can only be used with the specific make & model of equipment for which they were intended and will not be compatible with any other make of remote control system even if the radio frequency is the same

The original Chamberlain 433.92Mhz system was introduced during 2001. Operators fitted with the 433.92Mhz radio system have a label displaying '433'
or a model number with the suffix '433'

The 418Mhz frequency was used from aprox. 1997 to 2001, the model number of these motor units had the suffix 'UK', '418' or 'EGB-418'. These transmitters are discontinued so a
radio
system upgrade
is required.

Note: The 418Mhz frequency was withdrawn from public use by the Home Office in December 2007 and re-allocated to the European TETRA radio system for the emergency services.(see the Radiocommunications Agency website for details)

27Mhz operators(manufactured pre 1997)Chamberlain models: 350E-2, 3750E and 'smart learn' models: 420E, 4210E & 5250E manufactured before 1997 operated on the 27Mhz frequency and had a receiver aerial wire aprox.
220cms long attached to the motor unit. 27Mhz Chamberlain handsets
measure 102mm x 53mm and use a 9 volt PP3 battery.
Note: very early Chamberlain operators used Alltronik remote
controls, these will require
a radio
system upgrade.

Can't Identify your system?If you are unable to positively identify which type of remote control transmitter was originally supplied with your operator from the information above, or your original transmitter is discontinued, our radio
system upgrademay be used as this system is suitable for all models regardless of the original radio frequency.

Security Code System

Chamberlain 418Mhz & 433Mhz transmitters are factory pre-programmed to one of 3.5 billion codes and the system features a 'smart learn' receiver capable of learning the unique security codes of up to 8 separate handsets

Programming Procedure1. Locate the 'learn' button on the casing of the motor unit and press it briefly. (green or orange button)The learn indicator light will glow steadily for 30 seconds.2. Within 30 seconds, press and hold the button on the hand-held remotethat you wish to operate your garage door.3. Release the button when the opener light blinks. It has learned the code.If the light bulb is not installed, two clicks will be heard.

Clearing the memory(advisable if a handset has been lost or stolen)Locate the 'learn' button on the casing of the motor unit and press and hold the button until thelearn indicator light goes out (approximately 6 seconds). All previous codes are now erased.Reprogram each remote or keyless entry pad you wish to use as described above

If you have an older pre 'smart learn' operator such as model 350E-2 or 3750E you will require a user programmable handset with a nine way tri-position DIP switch inside to enable your unique security code to be set to match the code in your existing hand transmitter handset models 751E, (single channel) 752E (two channel) or 754E (four channel)

PLEASE NOTE:High value orders may be despatched by Royal Mail recorded delivery,if you are not at home to sign for the goods when your postman callsplease provide an alternative address on our on-line order checkout page

option for ordersover £50

Same day despatch on orders submitted by 3pmNext-day delivery also available*(*on orders placed Mon to Thurs only)